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Thermaltake Toughpower Gt Power Supply Unit 850 W 24-Pin ATX ATX, W129022374 (Unit 850 W 24-Pin ATX ATX Black)
Thermaltake

Toughpower Gt Power Supply Unit 850 W 24-Pin ATX ATX, W129022374 (Unit 850 W 24-Pin ATX ATX Black)

By SpecPicks Editorial · Verified 2026-08-21

$220.51
Buy on Amazon — $220.51 Compare to similar power supplies

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The Toughpower Gt Power Supply Unit 850 W 24-Pin ATX ATX, W129022374 (Unit 850 W 24-Pin ATX ATX Black) is a niche pick — read recent reviews before buying in the power supplies category, priced around $220.51. Read recent reviews carefully before committing.

The new Toughpower GT complies with the current ATX 3.1 standard and features a PCIe Gen 5.1 12+4pin connector. It has been certified 80Plus Gold Standard and stands out for its high efficiency. Its fully modular design makes cable management easier and helps build a clean PC. In addition, the Smart Zero Fan automatically adapts to the power supply load and the actual need for cooling.

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SpecPicks Verdict

SpecPicks classifies Thermaltake Toughpower Gt Power Supply Unit 850 W 24-Pin ATX ATX… as a niche pick — read recent reviews before buying in the power supplies category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Thermaltake's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ W129022374
  • ✓ Backed by Thermaltake's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • W129022374

Full Specifications

BrandThermaltake
Wattage850 watts
Model NamePS-TPT-0850FNFAGE-3
Unit Count1.0 Count
Form FactorATX
Item Length50 Centimeters
Model NumberPS-TPT-0850FNFAGE-3
Built-In MediaUser manual
Connector TypeATX, PCI Express, SATA
Cooling MethodAir
Number of Fans1
Output Wattage850 Watts
Item Dimensions5.91 x 5.51 x 3.39 inches
Mfr Part NumberPS-TPT-0850FNFAGE-3

Ready to buy?

Thermaltake Toughpower Gt Power Supply Unit 850 W 24-Pin ATX ATX, W129022374 (Unit 850 W 24-Pin ATX ATX Black) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

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Thermaltake Toughpower Gt Power Supply Unit 850 W 24-Pin ATX ATX, W129022374 (Unit 850 W 24-Pin ATX ATX Black)
$220.51
View on Amazon →